86610796

素因数分解:

$2^2\times {\mathrm{1381}}^1\times {\mathrm{15679}}^1$

素因数の和:17064

約数の個数: 12

約数和(自身を含む): 151688320

約数和(自身を除く): 65077524

約数列:

[1, 2, 4, 1381, 2762, 5524, 15679, 31358, 62716, 21652699, 43305398, 86610796]

約数ペア:

[(1, 86610796), (2, 43305398), (4, 21652699), (1381, 62716), (2762, 31358), (5524, 15679)]